The dual DC charging station testing system belongs to the intelligent equipment business division, serving as dedicated testing equipment for DC charging piles. It applies to online debugging, offline testing, aging testing, and functional verification of DC charging piles, and supports multiple specifications including GB2015+, ChaoJi, European standards and American standards. The two independent test channels share the same load unit, with optional load power ranging from 40KW to 250KW, which can be freely allocated between channels according to actual testing demands. Suitable for commercial procurement demands from charging pile manufacturers, third-party testing institutions and charging operation service providers, the system can also be matched with charging pile mainboards and operation platform solutions from the company’s smart charging business division to form an integrated service solution.
The system supports simultaneous testing of two independent channels, which improves testing efficiency for production lines and batch verification scenarios. Each channel operates independently without mutual interference, allowing test tasks with different parameters to run at the same time. The built-in load is shared by the two channels, and power distribution can be adjusted freely via button control with multiple gear options. This design reduces unnecessary equipment investment for users, as separate load configuration for each channel is not required. In addition, the system supports dual-gun parallel charging mode for a single vehicle, meeting testing demands of high-power dual-gun charging piles.
Each test channel can be independently configured with corresponding charging standards, adapting to testing demands of charging piles with different protocol specifications for global markets. The system covers mainstream charging protocols in domestic and overseas markets, supporting flexible switching between standards without additional hardware modification. This compatibility allows enterprises producing export-oriented charging products to complete testing of multi-standard products on one set of equipment, reducing the number of testing devices and site occupation.
The system covers multiple test links required for charging pile delivery and verification, including charging voltage and current detection, BMS communication simulation, VIN code charging test, fault protection test, message control, and aging test. It can simulate physical connection status, insulation conditions and start-stop resistance scenarios, realizing full-process verification from hardware connection to function and performance testing. For production line aging scenarios, the system operates stably for long periods under set parameters, meeting batch product aging verification demands.
The system is designed and produced in accordance with multiple national and international charging standards, including GB/T 18487.1/5-2015/2023/2024, GB/T 27930-2015/2023/2024, IEC 61851-1, ISO 15118, DIN 70121, CHAdeMO, and SAE J1772. Test results from the system can be used as reference for product compliance verification, supporting enterprises in product certification and market access work.
Parameter | Specification |
Load power | 40/80/120/160/180/250KW (gear 20/30/40/50kW) |
Voltage | 1000V DC / 0-250A DC, Auxiliary power supply 0-30V DC |
Test project | Physical connection, voltage/current testing, BMS communication, fault protection, start stop resistance, etc |
Insulation simulation | 600K/33K two levels |
Working conditions | 220VAC ± 15%, -20 °-45 °, air-cooled |
Size | 860 × 860 × 1400mm or 860 × 860 × 1850mm |
This testing system adapts to multiple industrial application scenarios related to DC charging piles. For charging pile manufacturers, it can be used for production line online debugging, pre-delivery offline functional verification, and batch aging testing of finished products, to ensure each charging pile meets factory performance requirements. For third-party testing institutions, the system supports compliance testing and performance evaluation of DC charging piles, with multi-standard compatibility to meet testing demands of products from different manufacturers and standard systems. For charging operation service providers, it can be used for on-site debugging and regular maintenance testing of charging stations, to identify potential charging pile faults in time and ensure stable operation of charging facilities. For special charging pile R&D under the intelligent equipment business division, the system also provides supporting testing support for product development and prototype verification.
The test system supports multiple charging specifications including GB2015+, ChaoJi, European standards and American standards, and is compliant with GB/T 18487.1/5-2015/2023/2024, GB/T 27930-2015/2023/2024, IEC 61851-1, ISO 15118, DIN 70121, CHAdeMO, and SAE J1772. Each channel can independently select the corresponding charging standard according to test requirements.
Yes. The two test channels share the same load unit, and load power can be freely allocated between the two channels. Users can adjust different power gears through buttons to meet power demands of different test tasks. Total optional load power includes 40KW, 80KW, 120KW, 160KW, 180KW and 250KW.
The system covers multiple test items including physical connection test, voltage and current detection, BMS communication test, fault protection test, start stop resistance test, VIN code charging test, message control, and aging test. It can also simulate two levels of insulation conditions to verify charging pile insulation performance.
The equipment adopts an air cooling design, suitable for working environments with 220VAC ± 15% power supply and ambient temperature ranging from -20 ° to 45 °. Two size options are available for different site installation and layout demands.
For enterprises with commercial procurement demands for charging pile testing equipment, customized configuration and professional selection consultation services are available. Users can contact the technical team to confirm detailed configuration plans according to actual test scenarios and product specifications.
